Year	% of male population
1960	0.496956238753398
1961	0.490047794784924
1962	0.479661029592773
1963	0.467293158386624
1964	0.453802868034126
1965	0.440007739549816
1966	0.42516766179009
1967	0.410789512292247
1968	0.401720079791823
1969	0.397174736411096
1970	0.396418055593074
1971	0.400754676586293
1972	0.407986976311505
1973	0.420874306814723
1974	0.43960396039604
1975	0.457370318379829
1976	0.474632505414497
1977	0.495238345785541
1978	0.517249311539195
1979	0.543938826589937
1980	0.570753013037339
1981	0.596083070452156
1982	0.630532793628855
1983	0.670105132635967
1984	0.712835670878878
1985	0.75849494447207
1986	0.803116731155345
1987	0.848836433953457
1988	0.893018402199434
1989	0.933732513492468
1990	0.966987648164745
1991	0.991097721964593
1992	1.00411455353007
1993	1.00952485671482
1994	1.01321769586791
1995	1.01493545798787
1996	1.01861633783514
1997	1.02790121129966
1998	1.04931175759719
1999	1.08273472999115
2000	1.11950251106928
2001	1.1502902601591
2002	1.17140935904881
2003	1.18576478052023
2004	1.19826114188993
2005	1.21130551816958
2006	1.22257007855756
2007	1.23464724364467
2008	1.2491115474205
2009	1.26702609685186
2010	1.28982788602413
2011	1.31224013791705
2012	1.33470089113263
2013	1.36695595218602
2014	1.40552132181013
2015	1.44633114850448
2016	1.4924238103386
2017	1.54069217676354
2018	1.44182897199984
2019	1.40809574622104
2020	1.50363078552983
2021	1.54439096062543
2022	1.59087809269211
2023	1.65061450392035